Description

3-[(4-Amino-2-Methylpyrimidin-5-Yl)Methyl]-5-(2-Hydroxyethyl)-4-Methylthiazolium Hydrogen Naphthalene-1,5-Disulphonate is a high-purity, complex organic salt primarily recognized for its role as a key intermediate in the synthesis of specialized pharmaceutical compounds. This product matters to B2B buyers because it offers a reliable, high-quality building block for critical research and manufacturing processes, ensuring batch-to-batch consistency and supply chain integrity. It is essential for manufacturers and research institutions in the pharmaceutical, fine chemical, and advanced material sectors who require precise and stable chemical intermediates for their development pipelines.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex active pharmaceutical ingredients (APIs), particularly in neurological and metabolic research areas.
• Biochemical Research: Used as a specialized reagent or substrate in enzymatic studies and metabolic pathway investigations.
• Fine Chemical Synthesis: Serves as a versatile building block for creating novel compounds in medicinal chemistry and material science.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in pharmaceutical laboratories.
• Catalyst Research: Investigated for potential use in asymmetric synthesis and other advanced catalytic processes.
• Nutritional Science Studies: May be utilized in research related to vitamin analogs and cofactor synthesis.

Basic Information

Item	Details
Product Name	3-[(4-Amino-2-Methylpyrimidin-5-Yl)Methyl]-5-(2-Hydroxyethyl)-4-Methylthiazolium Hydrogen Naphthalene-1,5-Disulphonate
CAS No.	573-09-1
Molecular Formula	C22H26N4O7S3
Molecular Weight	554.66 g/mol
Synonyms	Thiamine Naphthalene-1,5-Disulfonate Salt; Vitamin B1 Disulfonate; Aneurine Naphthalenedisulfonate; 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium 1,5-naphthalenedisulfonate; Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, 1,5-naphthalenedisulfonate (1:1); Thiamine 1,5-NDS; Thiamine Naphthalene Disulphonate
EINECS	209-346-3

Quality Control

Our production of 3-[(4-Amino-2-Methylpyrimidin-5-Yl)Methyl]-5-(2-Hydroxyethyl)-4-Methylthiazolium Hydrogen Naphthalene-1,5-Disulphonate adheres to stringent quality protocols to ensure it meets the exacting standards required for pharmaceutical intermediates and research chemicals. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.